1. Поставьте предложения в во форму.
1. We should tell Kolya about the result of the meeting
2. Igor can speak English well.
3.Olga can meet us there at three sharp.
4. The students must explain everything to them.
5.The customers may wait there.
6. Den can translate the whole text without dictionary.
7.He can go with us tonight.
8. Nina can type very fast.
9.You must write him a letter.
10. They had to pass the exam again.
11. We shall be to meet at 6 0’clock.
12. She has to revise grammar rules every day.
2. Поставьте предложения в отрицательную форму.
1.They should be back before eleven.
2. She can speak English fluently.
3.You should tell him about it now.
4.The students who failed exams must do that again.
5.He may smoke in this room.
6. She has to write letters every month.
7. The train is to arrive at 8 o’clock.
8 We had to do much work.
9. I can see him tomorrow morning.